Municipal Adminitration And Water Supply Department-MAAWSD has published Providing 110 Mm Hdpe Distribution Water Supply Pipe Line From Moolapalayam Petrol Bunk To Vaigai Nagar In W.No. 57.. Submission Date for this Tender is 30-03-2023. Water Pipe Line Tenders in erode Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavation for cutting open BT Road or Macadam Road surface for laying the HDPE Pipeline Complete as per the method statement directed by Departmental officers. |
| 2 | Earthwork excavation and depositing on bank within initial lead of 10m and initial lift of 2m as sand, silt or other loose soil, wet sand or silt not under water light black cotton soil, sandy loam and ordinary soil. directed by Departmental officers |
| 3 | Supply and delivery of HDPE Pipes approved quality of departmental officers loading, unloading, Frieght and transit insurance etc., Cost and conveyance of all materials to Site etc., Complete |
| 4 | 110mm HDPE Pipe PN8 |
| 5 | Supply and delivery of HDPE Specials in approved quality of departmental officers loading, unloading, Frieght and transit insurance etc., Cost and conveyance of all materials to Site etc., Complete |
| 6 | 110mm HDPE Bend |
| 7 | 110mm HDPE Tee |
| 8 | 110mm HDPE End Cap |
| 9 | 100mm Sluice Value |
| 10 | 110mm Stub End |
| 11 | 110mm Flange |
| 12 | 110mm Fusion Coulper |
| 13 | Jointing HDPE Pipes and Specials by butt fusion welding / electro fusion welding joints using fusion equipment as per ISO 21307-2011 and as per IS 7634 (part-2) : 2012 including cost of hire charges for butt fusion equipment power supply arrangements etc., complete as per directed by TWAD Board Officers. |
| 14 | 110mm HDPE Pipe |
| 15 | Lowering HDPE pipes and specials to trench and laying to proper grade and alignment and as directed by the TWAD Officers - For depth upto 2m |
| 16 | 110mm HDPE Pipe |
| 17 | Refilling excavated soil (other than sand) complying with the standard specification for filling in foundation and basement. |
| 18 | HSC Connection in HDPE Mains for Water Supply Electrofusion tapping saddle PE 80 blue, PN 12.5 with female threaded metal insert of SS 304 as per standards BS EN 12201 tested as per BS 6920 for drinking water in WRC NSF ltd, UK. (Non Wrap with top loading type). Sizes:63mm to 315mm dia distribution HDPE pipes |
| 19 | Brass Ferrule as per IS 319 grade of sizes 15mm, 20mm and 25mm size and threaded as per IS:1554 BSPT, ISO:7-1 to suit the corresponding bore sizes of 15mm, 20mm and 25mm dia size ( 1/2", 3/4" and 1") in the saddle Connection as per |
| 20 | Poly Propylene compression Female Threaded Elbow with metal insert of SS 304 as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. |
| 21 | Poly propylene 90 Degree Compression elbow with compression joint at both ends as per standards ISO 14236 and Tested as per BS 6920 in WRC-NSF LTD, UK suitable for 20mm, 25mm and 32mm OD MDPE pipes. |
| 22 | MDPE ball valve with one side compression end and other side female end as per ISO 4422-4 and Tested as per BS 6920 in WRC-NSF LTD, UK,size : 20mm ODx1/2"ID, 25mm ODX1/2"ID and 32mm OD X 3/4" ID |
| 23 | MDPE PE 80 PN16 Blue pipe as per standards ISO 4427 and Tested as per BS 6920 in WRC-NSF LTD, UK |
| 24 | Labour charges for drilling, cutting, Threading and Fixing Ferrules in distribution pipes. |
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